Integrated double-screen digital touch intelligent display device

Abstract

The utility model relates to the technical field of teaching tools, in particular to an integrated double-screen digital touch control intelligent display device which comprises a bottom shell and a face shell, the face shell is installed on the inner wall of the bottom shell, a first display screen is installed on the inner wall of the face shell, a first TP is installed on the surface of the first display screen, and a handwriting control panel is installed on the inner wall of the face shell. The handwriting control panel is electrically connected with the first display screen, a mainboard support is installed on the inner wall of the bottom shell, a first touch chip board is installed on the inner wall of the face shell, a mainboard body is installed on the surface of the mainboard support, and the mainboard body is electrically connected with the first display screen. By arranging the first display screen and the second display screen, teaching personnel can watch teaching plans conveniently, the teaching efficiency of the teaching personnel is improved, the first display screen and the second display screen are arranged to form a certain angle, the watching feeling of the teaching personnel can be improved, the teaching personnel can operate and prepare lessons conveniently through screen splitting, and the teaching efficiency of the teaching personnel is improved. Meanwhile, the equipment integration degree is high, and the production cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching tools, and in particular to an integrated dual-screen digital touch-control intelligent display device. Background Art

[0002] Teaching is a unique talent cultivation activity composed of teachers' teaching and students' learning. Through this activity, teachers guide students to learn and master cultural and scientific knowledge and skills in a purposeful, planned and organized manner, promote the improvement of students' quality and make them become the people needed by society. With the progress of the times, teachers will use smart teaching screens to play lesson plans in the process of teaching, increase teaching efficiency and improve teaching effects.

[0003] The inventor has found in his daily work that in the process of teaching with the help of teaching screens, most of the existing teaching screens use single-sided screens. During operation, since the content of the lesson plans is large and all are placed inside a single screen, it takes a lot of time to search for different lesson plans, which reduces the teaching efficiency of teaching staff. In addition, the existing teaching screens have low integration, large size and high production cost. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that a single screen is used to search for different teaching plans, which consumes a lot of time, resulting in reduced teaching efficiency of teaching staff, and the existing teaching screen has low integration, large size and high production cost. An integrated dual-screen digital touch smart display device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated dual-screen digital touch intelligent display device, comprising a bottom shell and a face shell, the face shell is installed on the inner wall of the bottom shell, the inner wall of the face shell is installed with a first display screen, the surface of the first display screen is installed with a first TP, the inner wall of the face shell is installed with a handwriting control board, the handwriting control board is electrically connected to the first display screen, the inner wall of the bottom shell is installed with a mainboard bracket, the inner wall of the face shell is installed with a first touch chip board, the surface of the mainboard bracket is installed with a mainboard body, the mainboard body is electrically connected to the first display screen, the first touch chip board is electrically connected to the first display screen, the inner wall of the face shell is installed with a second TP, the inner wall of the face shell is installed with a second display screen, the surface of the mainboard bracket is installed with a sub-board, the inner wall of the face shell is installed with a second touch chip board, the sub-board is electrically connected to the second display screen, the second touch chip board is electrically connected to the second display screen, and by setting the first display screen to 23.8 inches, the viewing experience of faculty and staff can be improved, and by setting the second display screen to 19 inches, while reducing the space occupied by the second display, it does not affect the viewing of faculty and staff.

[0006] Preferably, a keypad body is installed on the inner wall of the face shell, a keypad pressure sheet is installed on the lower surface of the keypad body, key one is installed on the surface of the keypad body, key two is installed on the surface of the keypad body, the keypad body is electrically connected to the main board body, a microphone socket is installed on the inner wall of the panel, the microphone socket is electrically connected to the main board body, and the cooperation between the keypad body and key one and key two allows faculty and staff to adjust the volume of the microphone sound.

[0007] Preferably, an interface board is installed on the inner wall of the surface shell, and the interface board is electrically connected to the main board body. A power switch is installed on the inner wall of the surface shell, and the power switch is electrically connected to the main board body. The device can be controlled to be powered on or off through the power switch, thereby increasing the service life of the device.

[0008] Preferably, a limiting screw is installed on the inner wall of the face shell, a screen baffle is installed on the inner wall of the face shell, the screen baffle is abutted against the surface of the first display screen, a right decorative strip is installed on the side surface of the face shell, a left decorative strip is installed on the side surface of the face shell, a card slot is opened on the surface of the face shell, an electromagnetic pen is placed on the inner wall of the face shell located in the card slot, a pen holder is installed on the side surface of the face shell, and a pen rope screw is threadedly connected to the lower surface of the pen holder, so that faculty and staff can operate the first display screen and the second display screen through the electromagnetic pen, thereby improving the writing efficiency of faculty and staff.

[0009] Preferably, a stud plate is installed on the inner wall of the bottom shell, and the stud plate is bolted to the lower surface of the mainboard bracket. An interface baffle is installed on the inner wall of the bottom shell, and the interface baffle is socketed with the side surface of the mainboard body. The interface part of the mainboard body can be shielded by the interface baffle, thereby improving the sealing of the bottom shell.

[0010] Preferably, a light guide column is installed on the inner wall of the bottom shell, a backlight fixing plate is installed on the inner wall of the bottom shell, a logo backlight is installed on the inner wall of the backlight fixing plate, a nameplate is installed on the surface of the logo backlight, a foot pad is fixedly connected to the lower surface of the bottom shell, an interface identification strip is installed on the bottom shell, and a label is fixedly connected to the lower surface of the bottom shell, and the foot pad can increase the friction between the device and the desktop when it is placed, so as to improve the stability of the device when it is placed.

[0011] Preferably, a screen edge strip is installed on the inner wall of the surface shell, and the screen edge strip abuts against the side surface of the second display screen. A screen pressure plate is installed on the inner wall of the surface shell, and the screen pressure plate abuts against the surface of the second display screen. The cooperation between the screen pressure plate and the screen edge strip can increase the stability of the second display screen.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, a first display screen and a second display screen are provided so as to facilitate faculty members to view lesson plans and improve the teaching efficiency of faculty members. By arranging the first display screen and the second display screen at a certain angle, the viewing experience of faculty members can be enhanced. The split screen can facilitate faculty members to operate and prepare lessons. At the same time, the equipment has a high degree of integration, which reduces the production cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of an integrated dual-screen digital touch-control intelligent display device is proposed for the utility model;

[0015] Figure 2 The utility model provides a schematic diagram of the upward structure of an integrated dual-screen digital touch intelligent display device;

[0016] Figure 3 The utility model proposes an integrated dual-screen digital touch intelligent display device Figure 2 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 The utility model proposes a structural schematic diagram of a purification device of an integrated dual-screen digital touch-control intelligent display device;

[0018] Figure 5 The utility model proposes an integrated dual-screen digital touch intelligent display device Figure 4 Schematic diagram of the structure from above

[0019] Figure 6 An exploded diagram of an integrated dual-screen digital touch smart display device is proposed for the utility model.

[0020] Legend:

[0021] 1. First TP; 2. First display screen; 3. Surface shell; 4. Screen baffle; 5. Right decorative strip; 6. Mainboard bracket; 7. First touch chip board; 8. Mainboard body; 9. Sub-board; 10. Stud plate; 11. Bottom shell; 12. Left decorative strip; 13. Electromagnetic pen; 14. Keyboard pressure plate; 15. Screen edge strip; 16. Screen pressure plate; 17. Key one; 18. Light guide column; 19. Interface baffle; 20. Power switch; 21. Interface board; 22. Limit screw; 23. Second touch chip board; 24. Second TP; 25. Handwriting control board; 26. Second display screen; 27. Microphone socket; 28. Keyboard body; 29. ​​Backlight fixing plate; 30. Logo backlight; 31. Nameplate; 32. Foot pad; 33. Interface identification strip; 34. Label; 35. Pen rope screw; 36. Pen holder; 37. Key two. DETAILED DESCRIPTION

[0022] See also Figure 1-6 The utility model provides a technical solution: an integrated dual-screen digital touch intelligent display device, including a bottom shell 11 and a surface shell 3, the surface shell 3 is installed on the inner wall of the bottom shell 11, the inner wall of the surface shell 3 is installed with a first display screen 2, the surface of the first display screen 2 is installed with a first TP1, the inner wall of the surface shell 3 is installed with a handwriting control board 25, the handwriting control board 25 is electrically connected to the first display screen 2, the inner wall of the bottom shell 11 is installed with a mainboard bracket 6, the inner wall of the surface shell 3 is installed with a first touch chip board 7, the surface of the mainboard bracket 6 is installed with a mainboard body 8, the mainboard body 8 is electrically connected to the first display screen 2, and the first touch chip board 7 is electrically connected to the first display screen 2.

[0023] In this embodiment: a second TP24 is installed on the inner wall of the face shell 3, a second display screen 26 is installed on the inner wall of the face shell 3, a sub-board 9 is installed on the surface of the main board bracket 6, a second touch chip board 23 is installed on the inner wall of the face shell 3, the sub-board 9 is electrically connected to the second display screen 26, and the second touch chip board 23 is electrically connected to the second display screen 26. By setting the first display screen 2 to 23.8 inches, the viewing experience of faculty and staff can be improved, and by setting the second display screen 26 to 19 inches, while reducing the space occupied by the second display, it does not affect the viewing of faculty and staff.

[0024] Specifically, a keypad body 28 is installed on the inner wall of the face shell 3, a keypad pressing sheet 14 is installed on the lower surface of the keypad body 28, key one 17 is installed on the surface of the keypad body 28, key two 37 is installed on the surface of the keypad body 28, the keypad body 28 is electrically connected to the main board body 8, a microphone socket 27 is installed on the inner wall of the panel, the microphone socket 27 is electrically connected to the main board body 8, and the cooperation between the keypad body 28 and key one 17 and key two 37 can allow faculty and staff to adjust the volume of the microphone sound.

[0025] Specifically, an interface board 21 is installed on the inner wall of the surface shell 3, and the interface board 21 is electrically connected to the main board body 8. A power switch 20 is installed on the inner wall of the surface shell 3, and the power switch 20 is electrically connected to the main board body 8.

[0026] In this embodiment, the device can be powered on or off by the power switch 20, thereby increasing the service life of the device.

[0027] Specifically, a limiting screw 22 is installed on the inner wall of the face shell 3, a screen baffle 4 is installed on the inner wall of the face shell 3, the screen baffle 4 is abutted against the surface of the first display screen 2, a right decorative strip 5 is installed on the side surface of the face shell 3, a left decorative strip 12 is installed on the side surface of the face shell 3, a card slot is opened on the surface of the face shell 3, an electromagnetic pen 13 is placed on the inner wall of the face shell 3 located in the card slot, a pen holder 36 is installed on the side surface of the face shell 3, and a pen rope screw 35 is threadedly connected to the lower surface of the pen holder 36, and the electromagnetic pen 13 can be used by faculty and staff to operate the first display screen 2 and the second display screen 26, thereby improving the writing efficiency of the faculty and staff.

[0028] In this embodiment: a stud plate 10 is installed on the inner wall of the bottom shell 11, and the stud plate 10 is bolted to the lower surface of the mainboard bracket 6. An interface baffle 19 is installed on the inner wall of the bottom shell 11, and the interface baffle 19 is sleeved with the side surface of the mainboard body 8.

[0029] In this embodiment, the interface portion of the mainboard body 8 can be shielded by the interface baffle 19 , thereby improving the sealing performance of the bottom shell 11 .

[0030] Specifically, a light guide column 18 is installed on the inner wall of the bottom shell 11, a backlight fixing plate 29 is installed on the inner wall of the bottom shell 11, a logo backlight 30 is installed on the inner wall of the backlight fixing plate 29, a nameplate 31 is installed on the surface of the logo backlight 30, a foot pad 32 is fixedly connected to the lower surface of the bottom shell 11, an interface identification strip 33 is not installed on the bottom shell 11, and a label 34 is fixedly connected to the lower surface of the bottom shell 11. The foot pad 32 can increase the friction between the device and the desktop when it is placed, so as to improve the stability of the device when it is placed.

[0031] Specifically, a screen edge strip 15 is installed on the inner wall of the face shell 3 , and the screen edge strip 15 abuts against the side surface of the second display screen 26 . A screen pressing piece 16 is installed on the inner wall of the face shell 3 , and the screen pressing piece 16 abuts against the surface of the second display screen 26 .

[0032] In this embodiment, the stability of the second display screen 26 can be increased by the cooperation between the screen pressing sheet 16 and the screen edge strip 15 .

[0033] Working principle: Before using the teaching device, insert the connectors of the projector, power supply and other equipment into the interface of the main board body 8. When using it, press the power switch 20, the power switch 20 controls the main board to power on, and lights up the first display screen 2 and the second display screen 26. After the device is fully turned on, the first touch chip board 7, the main board body 8 and the handwriting control board 25 work, so that the first display screen 2 can be touched, the second touch chip and the sub-board 9 work, so that the second display screen 26 can be touched, and then connect the U disk or laptop computer storing the teaching plan to the interface board 21, then take out the electromagnetic pen 13, open the disk storing the teaching plan, and open the teaching plan. The teaching plan is opened on the first display screen 2. When the opened teaching plan is relatively large, the teaching plan is opened. When there is a long time, the lesson plan that is not in use temporarily can be dragged to the second display screen 26, so that the faculty and staff can find and read it later. When giving a speech, the microphone plug is inserted into the microphone socket 27, and the microphone is then connected to the power amplifier through the device, so that the faculty and staff can give a speech. When the volume needs to be adjusted, it can be adjusted by pressing button 17. By setting the first display screen 2 and the second display screen 26, it is convenient for the faculty and staff to watch the lesson plan, and the teaching efficiency of the faculty and staff is improved. By setting the first display screen 2 and the second display screen 26 at a certain angle, the viewing experience of the faculty and staff can be enhanced, and the split screen can facilitate the faculty and staff to operate and prepare lessons. At the same time, the equipment has a high degree of integration, which reduces the production cost of the device.

Claims

1. An integrated dual-screen digital touch intelligent display device, comprising a bottom shell and a front shell, characterized in that: The face shell is installed on the inner wall of the bottom shell, a first display screen is installed on the inner wall of the face shell, a first TP is installed on the surface of the first display screen, a handwriting control board is installed on the inner wall of the face shell, and the handwriting control board is electrically connected to the first display screen, a mainboard bracket is installed on the inner wall of the bottom shell, a first touch chip board is installed on the inner wall of the face shell, a mainboard body is installed on the surface of the mainboard bracket, the mainboard body is electrically connected to the first display screen, the first touch chip board is electrically connected to the first display screen, a second TP is installed on the inner wall of the face shell, a second display screen is installed on the inner wall of the face shell, a sub-board is installed on the surface of the mainboard bracket, a second touch chip board is installed on the inner wall of the face shell, the sub-board is electrically connected to the second display screen, and the second touch chip board is electrically connected to the second display screen.

2. The integrated dual-screen digital touch intelligent display device according to claim 1, characterized in that: A keypad body is installed on the inner wall of the face shell, a keypad pressing sheet is installed on the lower surface of the keypad body, key one is installed on the surface of the keypad body, key two is installed on the surface of the keypad body, the keypad body is electrically connected to the mainboard body, a microphone socket is installed on the inner wall of the face shell, and the microphone socket is electrically connected to the mainboard body.

3. The integrated dual-screen digital touch intelligent display device according to claim 1, characterized in that: An interface board is installed on the inner wall of the surface shell, and the interface board is electrically connected to the main board body. A power switch is installed on the inner wall of the surface shell, and the power switch is electrically connected to the main board body.

4. The integrated dual-screen digital touch intelligent display device according to claim 1, characterized in that: The inner wall of the face shell is installed with a limiting screw, the inner wall of the face shell is installed with a screen baffle, the screen baffle is in contact with the surface of the first display screen, the side surface of the face shell is installed with a right decorative strip, the side surface of the face shell is installed with a left decorative strip, the surface of the face shell is provided with a card slot, an electromagnetic pen is placed on the inner wall of the face shell located in the card slot, the side surface of the face shell is installed with a pen holder, and the lower surface of the pen holder is threadedly connected with a pen rope screw.

5. The integrated dual-screen digital touch intelligent display device according to claim 1, characterized in that: The inner wall of the bottom shell is installed with a stud plate, and the stud plate is bolted to the lower surface of the mainboard bracket. The inner wall of the bottom shell is installed with an interface baffle, and the interface baffle is sleeved to the side surface of the mainboard body.

6. The integrated dual-screen digital touch intelligent display device according to claim 5, characterized in that: A light guide column is installed on the inner wall of the bottom shell, a backlight fixing plate is installed on the inner wall of the bottom shell, a logo backlight is installed on the inner wall of the backlight fixing plate, a nameplate is installed on the surface of the logo backlight, a foot pad is fixedly connected to the lower surface of the bottom shell, an interface identification strip is not installed on the bottom shell, and a label is fixedly connected to the lower surface of the bottom shell.

7. The integrated dual-screen digital touch intelligent display device according to claim 5, characterized in that: The inner wall of the surface shell is installed with a screen edge strip, and the screen edge strip abuts against the side surface of the second display screen. The inner wall of the surface shell is installed with a screen pressing piece, and the screen pressing piece abuts against the surface of the second display screen.

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